Across
- 2. Harmful software
- 4. Public key cryptography algorithm
- 7. Fake attempt to steal data
- 8. Pretending to be trusted
- 14. Message authenticity proof
- 15. Unauthorized system exploit
- 16. Counter-based encryption mode
- 17. One-time random value
- 19. Independent block encryption mode
Down
- 1. One-way data conversion
- 3. Service flooding attack
- 5. Secret traffic monitoring
- 6. RSA calculation number
- 7. Secure email encryption system
- 9. Shared encryption key
- 10. Communication interception attack
- 11. Hash-based authentication code
- 12. Integrity verification code
- 13. Secret decryption key
- 18. Feedback stream encryption mode
- 20. Chained block encryption mode